package org.eminem.spring.cloud.scaffold.feign;

import com.alibaba.fastjson.serializer.SerializerFeature;
import com.alibaba.fastjson.support.config.FastJsonConfig;
import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.http.converter.HttpMessageConverter;

import java.nio.charset.Charset;

@SpringBootApplication
@EnableEurekaClient
@EnableFeignClients
public class EurekaUserCustomerFeignApplication {

    public static void main(String[] args) {
        SpringApplication.run(EurekaUserCustomerFeignApplication.class, args);
    }

    /**
     * 通过bean的方式注入fastjson
     * @return
     */
    @Bean
    public HttpMessageConverters configureMessageConverters(){
        FastJsonHttpMessageConverter fastJsonHttpMessageConverter = new FastJsonHttpMessageConverter();
        FastJsonConfig fastJsonConfig = new FastJsonConfig();
        fastJsonConfig.setSerializerFeatures(SerializerFeature.PrettyFormat);
        fastJsonConfig.setCharset(Charset.forName("UTF-8"));
        fastJsonHttpMessageConverter.setFastJsonConfig(fastJsonConfig);
        HttpMessageConverter<?> converter = fastJsonHttpMessageConverter;
        return new HttpMessageConverters(converter);
    }
}
